7896986496

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1523}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 26028213120

約数和(自身を除く): 18131226624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 643, 672, 896, 1008, 1152, 1286, 1344, 1523, 1929, 2016, 2572, 2688, 3046, 3858, 4032, 4501, 4569, 5144, 5787, 6092, 7716, 8064, 9002, 9138, 10288, 10661, 11574, 12184, 13503, 13707, 15432, 18004, 18276, 20576, 21322, 23148, 24368, 27006, 27414, 30864, 31983, 36008, 36552, 40509, 41152, 42644, 46296, 48736, 54012, 54828, 61728, 63966, 72016, 73104, 81018, 82304, 85288, 92592, 95949, 97472, 108024, 109656, 123456, 127932, 144032, 146208, 162036, 170576, 185184, 191898, 194944, 216048, 219312, 246912, 255864, 288064, 292416, 324072, 341152, 370368, 383796, 432096, 438624, 511728, 576128, 584832, 648144, 682304, 740736, 767592, 864192, 877248, 979289, 1023456, 1296288, 1364608, 1535184, 1728384, 1754496, 1958578, 2046912, 2592576, 2937867, 3070368, 3917156, 4093824, 5185152, 5875734, 6140736, 6855023, 7834312, 8813601, 11751468, 12281472, 13710046, 15668624, 17627202, 20565069, 23502936, 27420092, 31337248, 35254404, 41130138, 47005872, 54840184, 61695207, 62674496, 70508808, 82260276, 94011744, 109680368, 123390414, 125348992, 141017616, 164520552, 188023488, 219360736, 246780828, 282035232, 329041104, 376046976, 438721472, 493561656, 564070464, 658082208, 877442944, 987123312, 1128140928, 1316164416, 1974246624, 2632328832, 3948493248, 7896986496]

約数ペア:

[(1, 7896986496), (2, 3948493248), (3, 2632328832), (4, 1974246624), (6, 1316164416), (7, 1128140928), (8, 987123312), (9, 877442944), (12, 658082208), (14, 564070464), (16, 493561656), (18, 438721472), (21, 376046976), (24, 329041104), (28, 282035232), (32, 246780828), (36, 219360736), (42, 188023488), (48, 164520552), (56, 141017616), (63, 125348992), (64, 123390414), (72, 109680368), (84, 94011744), (96, 82260276), (112, 70508808), (126, 62674496), (128, 61695207), (144, 54840184), (168, 47005872), (192, 41130138), (224, 35254404), (252, 31337248), (288, 27420092), (336, 23502936), (384, 20565069), (448, 17627202), (504, 15668624), (576, 13710046), (643, 12281472), (672, 11751468), (896, 8813601), (1008, 7834312), (1152, 6855023), (1286, 6140736), (1344, 5875734), (1523, 5185152), (1929, 4093824), (2016, 3917156), (2572, 3070368), (2688, 2937867), (3046, 2592576), (3858, 2046912), (4032, 1958578), (4501, 1754496), (4569, 1728384), (5144, 1535184), (5787, 1364608), (6092, 1296288), (7716, 1023456), (8064, 979289), (9002, 877248), (9138, 864192), (10288, 767592), (10661, 740736), (11574, 682304), (12184, 648144), (13503, 584832), (13707, 576128), (15432, 511728), (18004, 438624), (18276, 432096), (20576, 383796), (21322, 370368), (23148, 341152), (24368, 324072), (27006, 292416), (27414, 288064), (30864, 255864), (31983, 246912), (36008, 219312), (36552, 216048), (40509, 194944), (41152, 191898), (42644, 185184), (46296, 170576), (48736, 162036), (54012, 146208), (54828, 144032), (61728, 127932), (63966, 123456), (72016, 109656), (73104, 108024), (81018, 97472), (82304, 95949), (85288, 92592)]